Table 6 Comparison of most frequent LDA top five topic terms and top five Theme-generated terms
From: Discovering themes in biomedical literature using a projection-based algorithm
LDA term | Freq. in topics / | Freq. in SNP | Theme term | Freq. in themes / | Freq. in SNP |
|---|---|---|---|---|---|
Freq. in themes | Freq. in topics | ||||
polymorphisms | 46/0 | 32,071 | cancer | 94/14 | 8,175 |
gene | 45/0 | 34,735 | risk | 47/24 | 20,363 |
genetic | 42/3 | 29,383 | patients | 40/37 | 21,422 |
associated | 37/0 | 31,365 | diabetes | 39/7 | 3,594 |
patients | 37/40 | 21,422 | schizophrenia | 36/4 | 1,806 |
study | 36/0 | 32,116 | dna | 36/21 | 11,098 |
association | 30/11 | 30,831 | genome-wide | 32/5 | 8,100 |
disease | 29/17 | 15,968 | traits | 31/6 | 4,063 |
analysis | 27/1 | 23,797 | method | 28/6 | 6,551 |
receptor | 25/10 | 7,511 | populations | 27/11 | 7,962 |
two | 24/0 | 17,683 | power | 26/1 | 2,171 |
risk | 24/47 | 20,363 | data | 23/19 | 15,234 |
results | 22/0 | 31,862 | loci | 23/4 | 7,006 |
p | 22/11 | 25,037 | genome | 23/5 | 5,790 |
dna | 21/36 | 11,098 | snps | 22/18 | 23,870 |
genes | 20/14 | 19,411 | repair | 21/5 | 1,388 |
data | 19/23 | 15,234 | sequencing | 21/4 | 6,596 |
snps | 18/22 | 23,870 | disorder | 21/6 | 3,517 |
polymorphism | 17/4 | 23,162 | haplotype | 21/5 | 8,933 |
cell | 16/11 | 5,832 | expression | 21/10 | 9,020 |